Finite Group Databasebeta
Cayley diagram

C2×#17670 #6343791

order512
nilpotency class3
isoclinismisoclinic class of #17577
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct productC2×#17670

Subgroups

subgroupG/H
center, socleC23C22×C22⋊C4
commutatorC2×C4C24×C4
Frattini, cosocleC42C25
prime radicalC22×#121C4
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C23×C42 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

3230 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 34
transitive degreeμt(G) = 128

A minimal faithful permutation representation — 5 generators on 34 points:

(1,2);(3,4,7,11,8,12,6,10)(5,13,14,18,15,9,16,17)(19,20)(21,27,29,34)(22,26)(23,25)(24,28,32,30)(31,33);(3,5)(4,9)(6,14)(7,16)(8,15)(10,17)(11,18)(12,13)(19,21)(20,24)(22,30)(23,29)(25,32)(26,34)(27,33)(28,31);(3,6,8,7)(4,10,12,11)(5,14,15,16)(9,17,13,18)(20,25)(24,32)(26,33)(27,34);(3,6,8,7)(4,11,12,10)(5,14,15,16)(9,18,13,17)

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#202152, C2×#6343792
maximal normal subgroup ofC2×#202152, C2×#6343792
maximal quotient of#72309125

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6250987);